How to Check for Water Leaks

A single leaking faucet can waste as much as 3,000 gallons of water annually, enough to fill a small pool. Water leak damage can escalate quickly if left untreated, which is why addressing the issue promptly is crucial.

In this blog, we’ll look at the common causes of water leaks at home, how to spot the early signs, and what to check to confirm the issue.

What Causes Water Leaks?

1. Aging Pipes

Pipes corrode over time, leading to cracks. If your home has an aging plumbing system, consider upgrading to PVC or PEX.

2. High Water Pressure

High water pressure stresses pipes, causing cracks or bursts, and can damage appliances. Install a pressure-reducing valve (PRV) to regulate pressure and protect your system.

3. Incorrect Installation

Poorly installed plumbing fixtures or pipes can lead to leaks. Always use licensed professionals for installations to avoid these issues.

4. Blockages

Clogs build up cause pressure in pipes, increasing the chance of leaks. Keep drains clear and avoid putting grease or debris down sinks to reduce clogs.

5. Temperature Changes

Cold weather can freeze pipes, causing them to expand and burst. Insulating exposed pipes is necessary, especially those in areas like basements, garages, and outdoor walls, to help prevent them from bursting in cold weather.

6. Worn-Out Seals

Seals in faucets, toilets, and dishwashers wear out over time, leading to leaks. Regularly check and replace seals to prevent water seepage.

7. Shifting Foundations

Shifting foundations can cause underground pipes to crack or disconnect. If you notice cracks in your floors, you may also have an underground leak that needs professional attention.

8. Tree Root Intrusion

Tree roots can invade underground pipes, causing cracks. If you suspect root intrusion, call a plumber to remove the roots and repair the pipes.

Signs You Have a Water Leak in Your House

1. Increase in Water Bills

If your water bills spike without any apparent reason, it’s a red flag. A hidden leak could be wasting a significant amount of water without you even realising it. Keep an eye on your usage, and compare your bills over a few months to spot any unusual jumps in cost.

2. Decreased Water Pressure

Low water pressure can sometimes be caused by a leak somewhere in your plumbing system. If the pressure in your taps or shower feels weak, it’s worth investigating further.

3. Musty or Damp Smells

The presence of a musty or damp smell inside your home could point to hidden water leaks. Moisture build-up under floors or behind walls can lead to mould growth, which creates this unpleasant odour.

How to Detect a Water Leak

Now that you’re aware of the warning signs, it’s time to dive into how to check for water leaks.

1. Perform a Water Leak Test Using Your Water Meter

The first and easiest way to detect a water leak is to use your water meter. Here’s a simple guide on how to check for water leaks using this method:

• Turn off all internal and external taps. This includes faucets, showers, toilets, and any other water-using appliances.
• Take note of the numbers on your water meter. Be sure to record the reading, especially the red numbers and dials that track usage.
• Wait for at least one hour. During this time, make sure you don’t use any water, not even flushing the toilet.
• Check the water meter again. After an hour, check the meter again. If the numbers have increased or the dials have moved, it means you have a water leak somewhere in your system.

If you detect a water leak, it’s crucial to check your entire property for any visible signs of water damage. If you’re unable to find the leak, calling professional plumbers in Sydney for a more detailed inspection is a smart move.

2. Look for Visible Leaks and Water Damage

Once you’ve completed the water leak test, it’s time to visually inspect your property for any signs of leaks:

Kitchen

• Under Sink or Dishwasher: Check for pooling water around the sink or dishwasher.
• Warped Surfaces: Water leakage can cause kitchen surfaces like countertops or cabinets to warp, discolour, or peel.

Bathroom

• Toilet Cisterns: Is your toilet cistern constantly running, even when not in use? This indicates a leak in the toilet’s internal mechanism.
• Shower and Bathtub: Look out for water pooling around the base, damp spots on walls or floors, or signs of moisture behind tiles.

Laundry

• Washing Machine and Laundry Tub: Look around the washing machine and laundry tub for any pooling water. Cracked or frayed hoses could be the culprit.

Outdoor Areas

• Damp Patches in Yard: Wet patches on your lawn during dry weather could be a sign of an underground pipe leak, especially if you notice unusually lush or green areas in the grass.
• Cracked Pavement: Cracks in concrete or paved areas near water lines could be a sign of soil erosion from an underground leak, slowly weakening the surface over time.

3. Check for Leaks in Your Hot Water System

Water leaks can often occur around your hot water system. Here’s what to look for:

• Water pooling around the unit: If you notice water accumulating around the base or sides of your hot water system, it is a sign of a leak or internal fault.
• Unusual noises or temperature changes: Strange sounds or inconsistent water temperature could also point to a leak or system issue.

If you suspect a water leak, it’s time to call in the professionals. Plumbers have the capability and technology to detect and fix leaks swiftly, sparing you from the headache of doing it yourself.

Don’t Delay, Address Water Leaks Quickly to Avoid Major Damage!

Water leaks are a serious issue that should never be ignored. Even minor leaks can cause serious damage and end up costing you a lot if not addressed. Stay proactive. Regularly checking for leaks is a simple yet effective way to ensure your home stays safe from water damage and keep your water bills under control.

For professional water leak detection service, contact Fix N Flow at 1300 319 275 or complete our online form today.